csl::Freeverb Class Reference

#include <Freeverb.h>

Inheritance diagram for csl::Freeverb:

List of all members.

Public Member Functions
	Freeverb (UnitGenerator &input)
	~Freeverb ()
float	roomSize ()
void	setRoomSize (float size)
	Setting the room size makes longer tails. The value has a range from 0 to 1.
float	dampening ()
void	setDampening (float damp)
	Specified in percentage (from 0 to 100%).
float	wetLevel ()
void	setWetLevel (float level)
	Amount of wet (reverberation) in the mixed output.
float	dryLevel ()
void	setDryLevel (float level)
	Amount of the original "dry" signal in the output.
float	width ()
void	setWidth (float width)
	Currently not used, as this reverb became mono in/out.
void	nextBuffer (Buffer &outputBuffer, unsigned outBufNum) throw (CException)
Protected Member Functions
void	constructReverbGraph ()
void	updateParameters ()
Protected Attributes
float	mRoomSize
float	mDampening
float	mWetLevel
float	mDryLevel
float	mWidth
float	mGain
std::vector< Comb * >	mCombFilters
std::vector< FAllpass * >	mAllpassFilters
SampleBufferVector	mCombBuffers
SampleBufferVector	mAllpassBuffers

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Detailed Description

CSL port of the public domain Freeverb reverberator

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Constructor & Destructor Documentation

Freeverb::Freeverb

(

UnitGenerator &

input

)

References constructReverbGraph().

Freeverb::~Freeverb

(

)

References mAllpassBuffers, mAllpassFilters, mCombBuffers, and mCombFilters.

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Member Function Documentation

float Freeverb::roomSize

(

)

References mRoomSize.

void Freeverb::setRoomSize

(

float

size

)

Setting the room size makes longer tails. The value has a range from 0 to 1.

References kOffsetRoom, kScaleRoom, mRoomSize, and updateParameters().

Referenced by constructReverbGraph(), csl::Stereoverb::setRoomSize(), csl::Stereoverb::Stereoverb(), and testReverb().

float Freeverb::dampening

(

)

References kScaleDamp, and mDampening.

void Freeverb::setDampening

(

float

damp

)

Specified in percentage (from 0 to 100%).

The "damp" parameter can be thought as setting the material of the room walls.

References kScaleDamp, mDampening, and updateParameters().

Referenced by constructReverbGraph(), and csl::Stereoverb::setDampening().

float Freeverb::wetLevel

(

)

References mWetLevel.

void Freeverb::setWetLevel

(

float

level

)

Amount of wet (reverberation) in the mixed output.

References mWetLevel, and updateParameters().

Referenced by constructReverbGraph(), csl::Stereoverb::setWetLevel(), and csl::Stereoverb::Stereoverb().

float Freeverb::dryLevel

(

)

References mDryLevel.

void Freeverb::setDryLevel

(

float

level

)

Amount of the original "dry" signal in the output.

References mDryLevel.

Referenced by constructReverbGraph(), csl::Stereoverb::setDryLevel(), and csl::Stereoverb::Stereoverb().

float Freeverb::width

(

)

References mWidth.

void Freeverb::setWidth

(

float

width

)

Currently not used, as this reverb became mono in/out.

References mWidth, and updateParameters().

Referenced by constructReverbGraph(), and csl::Stereoverb::setWidth().

void Freeverb::nextBuffer	(	Buffer &	outputBuffer,
		unsigned	outBufNum
	)			throw (CException) [virtual]

really compute the next buffer given an offset base channel; this is called by nextBuffer, possibly multiple times

Reimplemented from csl::UnitGenerator.

References csl::logMsg().

void Freeverb::constructReverbGraph

(

)

[protected]

References testkiss::j, kAllpassBufferSizes, kCombBufferSizes, kFixedGain, kInitialDamp, kInitialDry, kInitialRoom, kInitialWet, kInitialWidth, kNumAllpasses, kNumCombs, mAllpassBuffers, mAllpassFilters, mCombBuffers, mCombFilters, mGain, csl::FAllpass::setBuffer(), csl::Comb::setBuffer(), setDampening(), setDryLevel(), csl::FAllpass::setFeedback(), setRoomSize(), setWetLevel(), setWidth(), and updateParameters().

Referenced by Freeverb().

void Freeverb::updateParameters

(

)

[protected]

References mCombFilters, mDampening, and mRoomSize.

Referenced by constructReverbGraph(), setDampening(), setRoomSize(), setWetLevel(), and setWidth().

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Member Data Documentation

float csl::Freeverb::mRoomSize [protected]

Referenced by roomSize(), setRoomSize(), and updateParameters().

float csl::Freeverb::mDampening [protected]

Referenced by dampening(), setDampening(), and updateParameters().

float csl::Freeverb::mWetLevel [protected]

Referenced by setWetLevel(), and wetLevel().

float csl::Freeverb::mDryLevel [protected]

Referenced by dryLevel(), and setDryLevel().

float csl::Freeverb::mWidth [protected]

Referenced by setWidth(), and width().

float csl::Freeverb::mGain [protected]

Referenced by constructReverbGraph().

std::vector<Comb *> csl::Freeverb::mCombFilters [protected]

Referenced by constructReverbGraph(), updateParameters(), and ~Freeverb().

std::vector<FAllpass *> csl::Freeverb::mAllpassFilters [protected]

Referenced by constructReverbGraph(), and ~Freeverb().

SampleBufferVector csl::Freeverb::mCombBuffers [protected]

Referenced by constructReverbGraph(), and ~Freeverb().

SampleBufferVector csl::Freeverb::mAllpassBuffers [protected]

Referenced by constructReverbGraph(), and ~Freeverb().

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The documentation for this class was generated from the following files:

• CSL/Processors/Freeverb.h
• CSL/Processors/Freeverb.cpp